DELL KM900 keyboard

Keyboard
Recommended usage: Office
Connectivity technology: Wireless
Device interface: RF Wireless + Bluetooth
Keyboard key switch: Scissor key switch
Keyboard layout: QWERTZ
Keyboard language: German
Pointing device: No
Keyboard form factor: Full-size (100%)
Feature: Numeric keypad
Feature: Multi-device support
Feature: Windows keys
Feature: Hot keys
Number of hot keys: 15
Frequency band: 2.4 GHz
Bluetooth version: 5.1
Security algorithms: 128-bit AES
Design
Feature: Backlight
Feature: Adjustable keyboard height
Product colour: Graphite
Surface coloration: Monochromatic
LED indicators: Keyboard low battery
Features
Wireless range: 10 m
Power
Power source type: Battery
Keyboard battery type: Built-in battery
Service life of battery: 20 month(s)
Charging source: USB Type-C
Feature: USB Type-C charging port
USB Type-C required charging power (min): 2.5 W
USB Type-C required charging power (max): 2.5 W
Battery
Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 3000 mAh
Mouse
Feature: Mouse included
Form factor: Right-hand
Movement resolution: 8000 DPI
Buttons quantity: 7
Feature: Scroll
Scroll type: Wheel
Scrolling directions: Vertical/Horizontal
Feature: Hyper-fast scrolling
Mouse battery type: Built-in battery
Mouse battery life: 3 month(s)
System requirements
Windows operating systems supported: Yes
Mac operating systems supported: Yes
Linux operating systems supported: Yes
Mobile operating systems supported: Android, iOS
Weight & dimensions
Keyboard dimensions (WxDxH): 121.6 x 439.7 x 20.7 mm
Keyboard weight: 728 g
Mouse dimensions (WxDxH): 89.8 x 126.7 x 45.8 mm
Mouse weight: 128.4 g
Packaging content
Number of products included: 2 pc(s)
Feature: Receiver included
Wireless receiver interface: USB Type-A